A new engine test will be introduced after the seventh race of the 2026 Formula 1 season following a power-unit dispute over ...

Mercedes' rivals succeed in securing a rule change following a pre-season technical row over engine performance.

Honda shared more details on why it had to curtail its Formula 1 testing with Aston Martin after discovering "dangerous" and ...

Formula 1 manufacturers have approved changes to the engine testing rules for 2026 following the compression ratio row that has lasted through the offseason. In December, it emerged that Mercedes had ...

SAKHIR, Bahrain — Formula 1’s engine manufacturers will vote next week on a mid-season rule change addressing the compression ratio row that has centered on Mercedes. Over the winter, it emerged that ...

FIA announces updated 2026 regulations, including new engine testing after Mercedes PU scrutiny, plus a series of rule tweaks ...

A Formula 1 rules revolution is making cars lighter and smaller for 2026, with more electrical power. After the biggest ...

Formula 1 teams are testing in Bahrain this week, but a storm is brewing in the background that might turn the season on its head. A rule change could be introduced to rein in the Mercedes power units ...

Some rival teams have suggested Mercedes found a way for components to behave differently when they heat up during use. To address that, the compression ratio will be controlled in both hot and cold c ...

The FIA will introduce a new mid-season engine compliance test in 2026 after rival teams raised concerns about a potential ...

According to ESPN, the FIA will introduce stricter engine compression tests from June 2026, requiring Formula 1 teams to meet ...

Mercedes has underlined its status as one of the talk-of-the-paddock teams following Formula 1’s third day of private 2026 testing in Barcelona. It’s understood, however, that the Brackley-based team ...